high7.1
CVE-2020-3264
A vulnerability in Cisco SD-WAN Solution software could allow an authenticated, local attacker to cause a buffer overflow on an affected device.
Impact
A vulnerability in Cisco SD-WAN Solution software could allow an authenticated, local attacker to cause a buffer overflow on an affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to gain access to information that they are not authorized to access and make changes to the system that they are not authorized to make.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Cisco | Sd-Wan Firmware | before 18.4.5 from 19.2.0 before 19.2.2 Versions 20.1.0, 20.3.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/orangecertcc/security-research/security/advisories/GHSA-wwq2-pxrj-v62r
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwanbo-QKcABnS2
- https://github.com/orangecertcc/security-research/security/advisories/GHSA-wwq2-pxrj-v62r
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwanbo-QKcABnS2